User talk:Edtechstud

July 2012
Welcome to Wikipedia. We welcome and appreciate your contributions, including your edits to Air conditioner, but we cannot accept original research. Original research also encompasses combining published sources in a way to imply something that none of them explicitly say. Please be prepared to cite a reliable source for all of your contributions. Thank you. Old Moonraker (talk) 21:32, 20 July 2012 (UTC)